coffee senna (senna occidentalis) seed pods on a plant.

senna occidentalis coffee styptic weed septicweed bloom blossom flowering plant legume shrub leaves green leaflets yellow flowers group fertile stamens wide aggressive grows soft hairy branches stems anthers fruit cylindrical curved pantropical widespread scattered poisonous cattle toxic diet dishes medicinal parts root food medicine tribal people consumption children deaths clinical study india southern united states america mexico south australia coloured commonly species pinnate three seven pairs broadly elliptic egg-shaped arranged groups seed pods fabaceae